152020164140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{32341}}^1$

素因数の和:32643

約数の個数: 96

約数和(自身を含む): 349153882560

約数和(自身を除く): 197133718420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 179, 202, 260, 358, 404, 505, 716, 895, 1010, 1313, 1790, 2020, 2327, 2626, 3580, 4654, 5252, 6565, 9308, 11635, 13130, 18079, 23270, 26260, 32341, 36158, 46540, 64682, 72316, 90395, 129364, 161705, 180790, 235027, 323410, 361580, 420433, 470054, 646820, 840866, 940108, 1175135, 1681732, 2102165, 2350270, 3266441, 4204330, 4700540, 5789039, 6532882, 8408660, 11578078, 13065764, 16332205, 23156156, 28945195, 32664410, 42463733, 57890390, 65328820, 75257507, 84927466, 115780780, 150515014, 169854932, 212318665, 301030028, 376287535, 424637330, 584692939, 752575070, 849274660, 1169385878, 1505150140, 2338771756, 2923464695, 5846929390, 7601008207, 11693858780, 15202016414, 30404032828, 38005041035, 76010082070, 152020164140]

約数ペア:

[(1, 152020164140), (2, 76010082070), (4, 38005041035), (5, 30404032828), (10, 15202016414), (13, 11693858780), (20, 7601008207), (26, 5846929390), (52, 2923464695), (65, 2338771756), (101, 1505150140), (130, 1169385878), (179, 849274660), (202, 752575070), (260, 584692939), (358, 424637330), (404, 376287535), (505, 301030028), (716, 212318665), (895, 169854932), (1010, 150515014), (1313, 115780780), (1790, 84927466), (2020, 75257507), (2327, 65328820), (2626, 57890390), (3580, 42463733), (4654, 32664410), (5252, 28945195), (6565, 23156156), (9308, 16332205), (11635, 13065764), (13130, 11578078), (18079, 8408660), (23270, 6532882), (26260, 5789039), (32341, 4700540), (36158, 4204330), (46540, 3266441), (64682, 2350270), (72316, 2102165), (90395, 1681732), (129364, 1175135), (161705, 940108), (180790, 840866), (235027, 646820), (323410, 470054), (361580, 420433)]